[Mailman-Users] Mailman3: HTTP-500, create_http_method_map(resource, None, None) ?

Sim sim at simonliebold.de
Sun Dec 18 09:12:39 EST 2016

Hello List,

I was following the
installation instructions. After starting Django for the first time
(before changes to the Postfix configuration and without any
pre-existing lists) I received an HTTP-500 from

Traceback (most recent call last):
  File "/usr/lib/python3.4/wsgiref/handlers.py", line 137, in run
    self.result = application(self.environ, self.start_response)
line 57, in wrapper
    rtn = function(*args, **kws)
line 65, in __call__
    environ, start_response)
line 180, in __call__
    responder, params, resource = self._get_responder(req)
line 135, in _get_responder
    method_map = create_http_method_map(resource, None, None)
TypeError: create_http_method_map() takes 1 positional argument but 3
were given
ERROR Internal Server Error: /mailman3/

To make it work I changed In file

method_map = create_http_method_map(resource, None, None)
method_map = create_http_method_map(resource)

Is this a bug or should I have created an initial list from the command
line (similar to Mailman 2) before accessing this page?


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